{
  "source_files": {
    "MontanaLux_MissoulaCounty_Active_2026-09-25.csv": {
      "sha256": "0b0d7ce5a0be3fe486bac6c5980c1b1e2aa8338842f9373a0b79965d852806ec",
      "rows": 555,
      "market": "MissoulaCounty",
      "status": "Active"
    },
    "MontanaLux_MissoulaCounty_Closed_2026-09-25.csv": {
      "sha256": "1ebee4d91214bc07a16715d6b8e1ff01a38536755a884f8b89110899ad287e9e",
      "rows": 466,
      "market": "MissoulaCounty",
      "status": "Closed"
    },
    "MontanaLux_RavalliCounty_Active_2026-09-25.csv": {
      "sha256": "cc7abc11268c4b99ff8bfb81a029ba0d1d0eb549d9e7473f6aa8ee5eb40b8970",
      "rows": 384,
      "market": "RavalliCounty",
      "status": "Active"
    },
    "MontanaLux_RavalliCounty_Closed_2026-09-25.csv": {
      "sha256": "679da75aa252a30b56ac9bbd4afd23ce648666876ebb2ecc93a41adfa8c6556f",
      "rows": 202,
      "market": "RavalliCounty",
      "status": "Closed"
    },
    "MontanaLux_Whitefish_Active_2026-09-25.csv": {
      "sha256": "151882151dc2bb033bc3df180450927eafaf0fa6068126a5071f5ad257379bf0",
      "rows": 220,
      "market": "Whitefish",
      "status": "Active"
    },
    "MontanaLux_Whitefish_Closed_2026-09-25.csv": {
      "sha256": "e5b6713bf043e9ae3f82d103e652c049e4608e04f957e8ab2775cb953df04096",
      "rows": 128,
      "market": "Whitefish",
      "status": "Closed"
    }
  },
  "definitions": {
    "populated": "Waterfront Features after trimming is nonempty; blank is unknown, not non-waterfront",
    "tags": "literal comma-separated Waterfront Features values, trimmed and deduplicated within each record; tags overlap and are not mutually exclusive",
    "applicable_price": "finite positive List Price for Active, or finite positive Close Price for Closed",
    "closed_window": "2026-06-01 through 2026-08-31 inclusive",
    "descriptive_metrics": "medians use populated-field records with the valid positive metric value"
  },
  "denominators": {
    "populated_share": "populated Waterfront Features records divided by all retained records in the same market and status",
    "tag_share_of_populated": "records containing the literal tag divided by populated Waterfront Features records in the same market and status; tags overlap"
  },
  "publication_suppression": "Coverage counts publish for all groups. A coverage median publishes only when its valid metric n is at least 20. Literal tag counts publish only at n at least 20. The public aggregate contains no Listing IDs or listing-level records.",
  "geography": "MissoulaCounty and RavalliCounty are county export labels; Whitefish is city-labeled. Combined pools unequal export geographies and is not a market estimate.",
  "limitations": "A populated Waterfront Features field does not prove waterfront frontage, access, tax or legal status. It can contain standalone tags such as Seasonal, Dock, or Navigable Water. This study does not estimate a waterfront premium, causation, usability, water rights, or future outcomes."
}